CN213838685U

CN213838685U - Pneumatic motor structure convenient to installation

Info

Publication number: CN213838685U
Application number: CN202022241594.9U
Authority: CN
Inventors: 高佳薇
Original assignee: Hangzhou Linan Jiancheng Office Supplies Co Ltd
Current assignee: Hangzhou Linan Jiancheng Office Supplies Co Ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-07-30
Anticipated expiration: 2030-10-10

Abstract

The utility model provides a pneumatic motor structure convenient to installation, including pneumatic motor and base, the pneumatic motor downside is equipped with the motor seat, the left and right ends on motor seat and the base evenly are equipped with a plurality of first pinholes and second pinholes respectively, be equipped with a plurality of bolts on the motor seat, and the bolt passes first pinhole, second pinhole in proper order, the motor seat bottom evenly is equipped with a plurality of sliders, be equipped with a plurality of spouts on the base, the slider is connected with spout sliding, the base lower extreme is equipped with damper assembly; through the slider of motor seat lower extreme and the spout on the base, quick install pneumatic motor on the base, later compress tightly first pinhole and second pinhole through the bolt in proper order, fix pneumatic motor on the base, realize pneumatic motor's quick installation and dismantlement, make things convenient for staff's use.

Description

Pneumatic motor structure convenient to installation

Technical Field

The utility model relates to a pneumatic motor's technical field specifically is a pneumatic motor structure convenient to installation.

Background

The pneumatic motor, also called pneumatic motor, is a device for converting the pressure energy of compressed air into rotary mechanical energy, and can be used in some working occasions with frequent starting, frequent reversing, flammability, explosiveness and stepless speed regulation.

At present, chinese patent with application number CN201921775027.2 discloses a vane type deceleration pneumatic motor, which comprises a base, a vane type pneumatic motor and a noise reduction structure; base: the base is provided with a blade type pneumatic motor through an installation mechanism, the right side of the blade type pneumatic motor is provided with a reduction box, the side surface of the blade type pneumatic motor is respectively provided with an air outlet pipe and an air inlet pipe, and the air outlet pipe is provided with a silencing structure; the silencing structure comprises: the silencing structure comprises a shell, silencing cotton II is arranged on the inner side face of the shell, silencing plates are distributed on the inner side face of the shell in an array mode, and silencing cotton I is placed between every two adjacent silencing plates; wherein, the air inlet and the outlet duct of amortization structure are connected, and this utility model discloses a noise that the friction that produces between the amortization structure to the blast pipe combustion gas produced falls makes an uproar, but this pneumatic motor structure is not easy to assemble, remains further improvement.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a pneumatic motor structure convenient to installation for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a pneumatic motor structure convenient to installation, includes pneumatic motor and base, the pneumatic motor downside is equipped with the motor seat, both ends evenly are equipped with a plurality of first pinholes and second pinhole respectively about on motor seat and the base, be equipped with a plurality of bolts on the motor seat, just the bolt passes first pinhole, second pinhole in proper order, the motor seat bottom evenly is equipped with a plurality of sliders, be equipped with a plurality of spouts on the base, slider and spout sliding connection, the base lower extreme is equipped with damper.

Furthermore, the cross-section of bolt is the tapered, the cross-section of first pinhole and second pinhole is the tapered, first pinhole slightly is greater than the second pinhole, and the bolt through the tapered more convenient first pinhole of inserting and second pinhole compress tightly.

Further, the bolt outside cover is equipped with the flexible glue, makes the more firm first pinhole and the second pinhole that compress tightly of bolt through the flexible glue.

Furthermore, the cross section of the sliding block is T-shaped, the cross section of the sliding groove is T-shaped, and the sliding block can slide in the sliding groove more conveniently through the T-shaped sliding block and the T-shaped sliding groove.

Further, damper unit includes the cover barrel seat and evenly locates a plurality of movable chambeies in the cover barrel seat, the activity intracavity is equipped with the spring, alleviates the impact force directly over the cover barrel seat through the spring of activity intracavity.

Further, evenly be equipped with a plurality of shock attenuation poles on the cover barrel seat, spring and base are connected respectively to shock attenuation pole bottom and top, and shock attenuation pole and activity chamber sliding connection, alleviate the impact force on the base through shock attenuation pole and spring cooperation.

Furthermore, the top end of the movable cavity is provided with a limiting ring, the bottom end of the damping rod is provided with a limiting block, and the position of the damping rod in the movable cavity is limited through the matching of the limiting ring and the limiting block.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a pneumatic motor structure convenient to installation sets up motor seat and damper assembly at the pneumatic motor lower extreme, through the spout on slider and the base of motor seat lower extreme, quick installs pneumatic motor on the base, compresses tightly first pinhole and second pinhole through the bolt in proper order afterwards, fixes pneumatic motor on the base, realizes pneumatic motor's quick installation and dismantlement, makes things convenient for staff's use.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the motor base of the present invention;

FIG. 3 is a schematic cross-sectional view of the motor base and the base according to the present invention;

fig. 4 is a schematic structural view of the shock-absorbing assembly of the present invention.

In the figure: 1. a pneumatic motor; 2. a base; 3. a motor base; 4. a shock absorbing assembly; 21. a second pin hole; 22. a chute; 31. a first pin hole; 32. a bolt; 33. a slider; 41. a sleeve seat; 42. a movable cavity; 43. a shock-absorbing lever; 321. soft gum is carried out; 421. a spring; 422. a limiting ring; 423. and a limiting block.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4 in greater detail, a pneumatic motor 1 structure convenient for installation includes a pneumatic motor 1 and a base 2, a motor base 3 is disposed on the lower side of the pneumatic motor 1, a plurality of first pin holes 31 and second pin holes 21 are respectively uniformly disposed at the left and right ends of the motor base 3 and the base 2, a plurality of bolts 32 are disposed on the motor base 3, the bolts 32 sequentially pass through the first pin holes 31 and the second pin holes 21, a plurality of sliding blocks 33 are uniformly disposed at the bottom end of the motor base 3, a plurality of sliding slots 22 are disposed on the base 2, the sliding blocks 33 are slidably connected with the sliding slots 22, and a damping assembly 4 is disposed at the lower end of the base 2; through slider 33 and spout 22, quick install pneumatic motor 1 on base 2, later compress tightly first pinhole 31 and second pinhole 21 in proper order through bolt 32, fix pneumatic motor 1 on base 2, realize quick installation and dismantlement of pneumatic motor 1.

Referring again to fig. 3-4, the cross section of the plug pin 32 is tapered, the cross sections of the first pin hole 31 and the second pin hole 21 are tapered, the first pin hole 31 is slightly larger than the second pin hole 21, and the tapered plug pin 32 is more conveniently inserted into the first pin hole 31 and the second pin hole 21 and is compressed; the outer side of the bolt 32 is sleeved with soft rubber 321, and the bolt 32 is enabled to more stably press the first pin hole 31 and the second pin hole 21 through the soft rubber 321; the cross section of the sliding block 33 is T-shaped, the cross section of the sliding groove 22 is T-shaped, and the sliding block 33 can slide in the sliding groove 22 more conveniently through the T-shaped sliding block 33 and the T-shaped sliding groove 22.

Referring again to fig. 1 and 4, the damping assembly 4 includes a sleeve seat 41 and a plurality of movable cavities 42 uniformly disposed in the sleeve seat 41, wherein springs 421 are disposed in the movable cavities 42, and an impact force directly above the sleeve seat 41 is relieved by the springs 421 in the movable cavities 42; a plurality of shock absorption rods 43 are uniformly arranged on the sleeve seat 41, the bottom ends and the top ends of the shock absorption rods 43 are respectively connected with the spring 421 and the base, the shock absorption rods 43 are in sliding connection with the movable cavity 42, and impact force on the base 2 is relieved through the cooperation of the shock absorption rods 43 and the spring 421; the top end of the movable cavity 42 is provided with a limiting ring 422, the bottom end of the damping rod 43 is provided with a limiting block 423, and the position of the damping rod 43 in the movable cavity 42 is limited through the matching of the limiting ring 422 and the limiting block 423; when the pneumatic motor 1 vibrates, the shock absorbing rod 43, in cooperation with the spring 421, relieves the impact force directly above, and absorbs the shock of the pneumatic motor 1.

The utility model discloses a concrete operation as follows:

the utility model provides a pneumatic motor 1 structure convenient to installation, when needing to install pneumatic motor 1, through slider 33 and the spout 22 on the base 2 of 3 lower extremes of motor seat, quick install pneumatic motor 1 on base 2, later compress tightly first pinhole 31 and second pinhole 21 in proper order through the outer silica gel of bolt 32, fixed mounting through motor seat 3 and base 2, fix pneumatic motor 1 on base 2, when needing to dismantle, take out bolt 32 through up knocking bolt 32, later shift out spout 22 with slider 33, realize the quick installation of pneumatic motor 1 and dismantle.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a pneumatic motor structure convenient to installation, includes pneumatic motor (1) and base (2), its characterized in that, pneumatic motor (1) downside is equipped with motor seat (3), both ends evenly are equipped with a plurality of first pinholes (31) and second pinhole (21) respectively about on motor seat (3) and base (2), be equipped with a plurality of bolts (32) on motor seat (3), just first pinhole (31), second pinhole (21) are passed in proper order in bolt (32), motor seat (3) bottom evenly is equipped with a plurality of sliders (33), be equipped with a plurality of spouts (22) on base (2), slider (33) and spout (22) sliding connection, base (2) lower extreme is equipped with damper (4).

2. An air motor structure for easy installation according to claim 1, characterized in that the cross section of the plug pin (32) is tapered, the cross sections of the first pin hole (31) and the second pin hole (21) are tapered, and the first pin hole (31) is slightly larger than the second pin hole (21).

3. The pneumatic motor structure convenient to mount as claimed in claim 2, wherein the outside of the bolt (32) is sleeved with soft rubber (321).

4. An air motor structure easy to install according to claim 1, characterized in that the cross-section of the slider (33) is T-shaped and the cross-section of the runner (22) is T-shaped.

5. An air motor structure easy to install according to claim 1, characterized in that the shock-absorbing assembly (4) comprises a sleeve seat (41) and a plurality of movable cavities (42) uniformly arranged in the sleeve seat (41), and a spring (421) is arranged in each movable cavity (42).

6. An air motor structure convenient for installation according to claim 5, characterized in that a plurality of shock absorbing rods (43) are uniformly arranged on the sleeve seat (41), the bottom ends and the top ends of the shock absorbing rods (43) are respectively connected with the spring (421) and the base, and the shock absorbing rods (43) are slidably connected with the movable cavity (42).

7. An easily assembled pneumatic motor structure as claimed in claim 6, wherein the top end of the movable chamber (42) is provided with a limiting ring (422), and the bottom end of the shock absorbing rod (43) is provided with a limiting block (423).